Climate Change February 27, 2025 4:49 pm What to know about NOAA's Zero Waste Week Go green and think blue. That’s the message behind NOAA’s Zero Waste Week, a campaign in which students are taking charge to protect the environment. Meteorologist Vianey Arana reports. US & World Videos 2:36 What's in store for the Bay Area this spring 1:30 Underwater robots to the rescue to preserve marine life 2:09 East Bay students connect with Finnish peers to share climate change impacts 2:13 Checking in on Sierra snowpack after recent storms 1:14 Tips for environmentally friendly St. Patrick's Day